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Diffstat (limited to '')
| -rw-r--r-- | botcore/utils/commands.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/botcore/utils/commands.py b/botcore/utils/commands.py index 2d380bef..a99b3852 100644 --- a/botcore/utils/commands.py +++ b/botcore/utils/commands.py @@ -1,11 +1,24 @@ from typing import Optional from discord import Message -from discord.ext.commands import Context, clean_content +from discord.ext.commands import BadArgument, Context, clean_content -async def clean_text_or_reply(ctx: Context, text: Optional[str] = None) -> Optional[str]: - """Returns cleaned version of `text`, if given, else referenced message, if found, else `None`.""" +async def clean_text_or_reply(ctx: Context, text: Optional[str] = None) -> str: + """ + Cleans a text argument or replied message's content. + + Args: + ctx: The command's context + text: The provided text argument of the command (if given) + + Raises: + :exc:`discord.ext.commands.BadArgument` + `text` wasn't provided and there's no reply message. + + Returns: + The cleaned version of `text`, if given, else replied message. + """ clean_content_converter = clean_content(fix_channel_mentions=True) if text: @@ -18,4 +31,4 @@ async def clean_text_or_reply(ctx: Context, text: Optional[str] = None) -> Optio return await clean_content_converter.convert(ctx, ctx.message.reference.resolved.content) # No text provided, and either no message was referenced or we can't access the content - return None + raise BadArgument("Couldn't find text to clean. Provide a string or reply to a message to use its content.") |